Which pregnant women are prone to glucose intolerance

Pregnant women who like to eat starchy foods or fruits and have more body fat are prone to glucose intolerance. They need to fast for 8 to 10 hours before doing a glucose tolerance test, and then drink glucose water to test their blood sugar levels. If the levels are above the normal value, they may have gestational diabetes. Glucose intolerance may lead to macrosomia, intrauterine fetal hypoxia, and even death. Blood sugar must be monitored well during pregnancy to ensure the safety of the fetus and pregnant woman.

1. Why do you need to do a glucose tolerance test during pregnancy? When is the best time to do it?

During pregnancy, there are many reasons that lead to abnormal blood sugar metabolism in pregnant women. Many pregnant women do not have any adverse reactions, and even their fasting blood sugar is normal, so people do not pay much attention to it. However, gestational diabetes can cause many adverse effects on the pregnant woman's body and may affect the health of the fetus. Therefore, it is very necessary for pregnant women to have a glucose tolerance test to determine as early as possible whether they have gestational diabetes so that they can control the continued increase in blood sugar in advance.

The main method for screening for gestational diabetes is an oral glucose tolerance test, which is usually done between 24 and 28 weeks and requires fasting after dinner the previous day. During the examination, take 300 ml of 75g glucose liquid orally within 5 minutes. Do not drink the glucose too fast, but drink it little by little. Do not drink it all in one gulp. It is OK to drink it within 5 minutes. Master the time of blood drawing. Check it once on an empty stomach, then draw blood once an hour after taking the first sip, and then check again two hours later, for a total of three times.

2. Which pregnant women can avoid glucose tolerance test?

If the results of a pregnant woman's diabetes screening test are normal, she can choose whether to undergo a glucose tolerance test under the doctor's advice. However, for expectant mothers with positive glucose screening results, a glucose tolerance test should be performed to confirm whether they have gestational diabetes. Many people cannot tell the difference between glucose screening and glucose tolerance test. In fact, these are two different tests. Glucose screening is the abbreviation for gestational diabetes screening, and glucose tolerance is a further test that needs to be done when the glucose screening fails.

Of course, clinically, all expectant mothers are required to undergo glucose tolerance screening at an appropriate time. Even if you think there is nothing wrong with your body or blood sugar levels, you still need to do a glucose tolerance test. Because there are many factors that may lead to abnormal sugar metabolism during pregnancy, only through glucose tolerance screening can you confirm whether you have any abnormalities. Therefore, for the safety of yourself and your fetus, you must follow the doctor's instructions.

It is best for pregnant women to follow the doctor's instructions for check-ups, which is also to ensure the safety of both adults and fetuses. At the same time, pregnant women are reminded to get more rest, supplement nutrition, diversify their diet, eat more fresh vegetables and fruits, and avoid eating too much junk food and spicy food.